*** also was shooting federal auto match walmart bulk ammo. 333rd box. I'm willing to bet any issues would clear up with CCI. FYI.Shot today. For the first 30 rds had a few stove pipes. Seems to get better the more I shoot it. +200 rds today. Very accurate, more than me and my crap eyes View attachment 171138 View attachment 171139 . Mag spring is very tight at the 14-16 rd mark. Shooting from 25 feet. Very fun. Looking forward to shooting it more. More later.